Is Great Hall of Starnheim legal in Standard, Modern, and Commander?

Great Hall of Starnheim is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Great Hall of Starnheim

Q: What type of card is Great Hall of Starnheim?

Great Hall of Starnheim is a Land. Its oracle text reads: "This land enters tapped. {T}: Add {B}. {W}{W}{B}, {T}, Sacrifice this land and a creature you control: Create a 4/4 white Angel Warrior creature token with flying and vigilance. Activate only as a sorcery."

Land

This land enters tapped.

: Add .

, , Sacrifice this land and a creature you control: Create a 4/4 white Angel Warrior creature token with flying and vigilance. Activate only as a sorcery.